- Tytuł:
- Analysis of three-phases matrix reactance frequency converter with two pulsations of control signal
- Autorzy:
-
Korotyeyev, I.Ye.
Zięba, B. - Powiązania:
- https://bibliotekanauki.pl/articles/141295.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
rozszerzenie równań różniczkowych
metoda Galerkina
matrix-reactance frequency converter
non-stationary periodic differential
Galerkin's method
extension of differential equations - Opis:
- This paper presents a method of calculation of steady-state processes in threephases matrix-reactance frequency converters (MRFC's), in which voltages and currents are transformed by control signals with two pulsations. A solution of nonstationary differentia equations with periodic coefficients that describe this system is obtained by using Galerkin's method and an extension of equations of one variable of time to equations of two variables of time. The results of calculations are presented in an example of three-phases MRFC with buck-boost topology and compared with a numerical metod embedded in the program Mathematica.
- Źródło:
-
Archives of Electrical Engineering; 2012, 61, 3; 359-371
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł